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122330204 = 22211144941
BaseRepresentation
bin1110100101010…
…01110001011100
322112012000111022
413102221301130
5222304031304
620045543312
73013534553
oct722516134
9275160438
10122330204
1163063547
1234b74b38
131c461749
1412364d9a
15ab15ebe
hex74a9c5c

122330204 has 12 divisors (see below), whose sum is σ = 215093928. Its totient is φ = 60874800.

The previous prime is 122330191. The next prime is 122330239. The reversal of 122330204 is 402033221.

122330204 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

122330204 is strictly pandigital in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71627 + ... + 73314.

It is an arithmetic number, because the mean of its divisors is an integer number (17924494).

Almost surely, 2122330204 is an apocalyptic number.

It is an amenable number.

122330204 is a deficient number, since it is larger than the sum of its proper divisors (92763724).

122330204 is a wasteful number, since it uses less digits than its factorization.

122330204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145156 (or 145154 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 122330204 is about 11060.2985493159. The cubic root of 122330204 is about 496.4146236052.

Adding to 122330204 its reverse (402033221), we get a palindrome (524363425).

The spelling of 122330204 in words is "one hundred twenty-two million, three hundred thirty thousand, two hundred four".

Divisors: 1 2 4 211 422 844 144941 289882 579764 30582551 61165102 122330204